Class 3 Maths Worksheet: Measurement
The method (Big unit to small: multiply): 1 m = 100 cm, 1 km = 1000 m, 1 kg = 1000 g, 1 L = 1000 mL. Big unit → small unit: multiply. Small unit → big unit: divide. 2 m 35 cm = 200 cm + 35 cm = 235 cm. Choose the unit by size: a pencil in cm, a road in km, a toffee in g, a bucket of water in L.
NameDateTime takenScore ___ / 40
- 1.8 kg = ? g
- 2.7000 m = ? km
- 3.1 L 100 mL = ? mL
- 4.A red ribbon is 19 cm long and a white ribbon is 42 cm long. What is their total length (in cm)?
- 5.4 kg = ? g
- 6.A jug has 950 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.Which unit would you use to measure the distance between two cities? (a) km (b) L (c) kg
- 8.4 L 700 mL = ? mL
- 9.7 L = ? mL
- 10.200 cm = ? m
- 11.A green ribbon is 20 cm long and a white ribbon is 15 cm long. What is their total length (in cm)?
- 12.4000 m = ? km
- 13.A pink ribbon is 59 cm long and a white ribbon is 39 cm long. What is their total length (in cm)?
- 14.Which unit would you use to measure the water in a bucket? (a) L (b) g (c) cm
- 15.5000 mL = ? L
- 16.Which unit would you use to measure the weight of a toffee? (a) m (b) L (c) g
- 17.5 kg = ? g
- 18.A blue ribbon is 42 cm long and a white ribbon is 34 cm long. What is their total length (in cm)?
- 19.A white ribbon is 17 cm long and a green ribbon is 31 cm long. What is their total length (in cm)?
- 20.Which unit would you use to measure the length of a cricket pitch? (a) m (b) mL (c) L
- 21.9 km 450 m = ? m
- 22.A blue ribbon is 16 cm long and a red ribbon is 48 cm long. What is their total length (in cm)?
- 23.A red ribbon is 19 cm long and a blue ribbon is 17 cm long. What is their total length (in cm)?
- 24.5000 g = ? kg
- 25.6 L = ? mL
- 26.6 m = ? cm
- 27.A jug has 600 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A pink ribbon is 22 cm long and a white ribbon is 50 cm long. What is their total length (in cm)?
- 29.Which unit would you use to measure the milk in a big can? (a) cm (b) L (c) g
- 30.8000 m = ? km
- 31.A blue ribbon is 54 cm long and a green ribbon is 21 cm long. What is their total length (in cm)?
- 32.3 m = ? cm
- 33.3000 m = ? km
- 34.2000 m = ? km
- 35.2 km 600 m = ? m
- 36.A red ribbon is 31 cm long and a blue ribbon is 56 cm long. What is their total length (in cm)?
- 37.7 kg = ? g
- 38.Which unit would you use to measure the length of a train journey? (a) g (b) km (c) kg
- 39.Which unit would you use to measure the height of a door? (a) kg (b) mL (c) m
- 40.7 m = ? cm
Answer key
- 8000
- 7
- 1100
- 61
- 4000
- 500
- km
- 4700
- 7000
- 2
- 35
- 4
- 98
- L
- 5
- g
- 5000
- 76
- 48
- m
- 9450
- 64
- 36
- 5
- 6000
- 600
- 500
- 72
- L
- 8
- 75
- 300
- 3
- 2
- 2600
- 87
- 7000
- km
- m
- 700
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